Burglar bar



FIG. 1 is a perspective view of a burglar bar embodying my new design, the broken line showing of a window frame is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a front elevational view of the burglar bar shown in FIG. 1;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and

FIG. 5 is an end elevational view thereof; the opposite end view being identical thereto. 

The ornamental design for a burglar bar, as shown and described. 